G/G 6 Peeing Captive Teens

Two little girls are tied up and stuck, unable to get out but full of pee. They've been here for hours now, and they're begging you to let them go, even if just for a few minutes so they can go potty. When you refuse, after much squirming and begging, they finally let their pee erupt out, soaking their panties and feet, and mixing together on the floor below them